Parameter
| Product | D1S | |
| Capacity | Max User (1:N) | 200 |
| Max Fingerprint (1:N) | 200 | |
| Max Record | 10,000 | |
| Interface | USB | USB 2.0 (Host/Client) |
| Hardware | LCD | 2.8″ Color LCD |
| Sound | 24-bit | |
| Operating Temp. | 0 °C – 45 °C | |
| Operating Humidity | 20% ~ 80% | |
| Power | DC 5V 2A | |
| Battery | 4,000 mAh | |
| Dimensions (W x H x D mm) | 180.0 x 84.5 x 81 | |
| Function | Standard | Automatic status switch, self-service query, 9 input, 9 digit user ID, daylight saving time |






